Industries Served

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Software Integration

When it comes to security, systems must operate in a harmonious manner to ensure unabridged protection. CGL is here to help bring flawless Software Integration into realization.

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Universities and Colleges

The security needs of higher education facilities vary widely depending on the nature of the institution, their size, and priorities. One common thread that holds across the board is that a solid education system is the backbone of any country’s economy. CGL is proud to play a pivotal role in ensuring the safety of today’s students and generations to come by creating a secure environment. If students (and especially their parents) don’t feel safe, they won’t enroll in your university.


With growing uncertainty and ever greater need for access control and emergency notification systems, CGL provides the expertise and proven experience to keep your college or university secure. We have been consistently serving the higher education industry ever since we began our operations in 1998.

Biotech and Pharmaceutical

The Biotech and Pharmaceutical industry is growing at an unimaginable pace. A security breach in a research laboratory could be disastrous. These industries operate within a complex and challenging regulatory environment. They require a security partner like CGL, who can help them comply with regulations and audit trail requirements, such as DEA guidelines. Intellectual property protection is critical to the life sciences.


High secure areas within the facility, such as laboratories and controlled substances vaults can be protected by access control, video surveillance systems, video analytics, and smart card readers. CGL’s electronic security technologies, along with policies and procedures, can help restrict individuals who may attempt to access a secure area. We have built up an impressive client roster of pharmaceutical companies that have come to rely on us for their security needs.

Financial and Legal

CGL has earned a reputation for offering exceptional customer service, time and again, regardless of the uniqueness or complexity of the project. In today’s fast-paced and increasingly competitive business world, security is the foundation for success in every field. To remain agile in the marketplace, our Financial and Legal clients need to be sure that confidential and sensitive documents are secure.


CGL has serviced clients throughout this industry, encompassing a broad range of organizations, including banks, insurance companies, attorney’s offices, investment firms, and more. No matter how large or small the project scope, CGL can provide local, national, and global protection.


There is nothing more important than the health and wellbeing of our nation, and CGL is providing unrivaled quality and professional service to this vital industry. Patients need to know that the healthcare facilities in which they are safe are secure, which requires an effective and reliable security system. By controlling access points in and out of healthcare facilities, installing video surveillance, and maintaining security systems day and night, CGL delivers a variety of solutions to health care institutions.


With stringent HIPPA guidelines in place, medical records must be secure and are only accessible by authorized users. Utilizing smart cards along with access control technology, CGL can assist with the tracking and logging of this highly sensitive private information.


Crucial to the success of the defense industry is the ability to operate from completely secure facilities. Undoubtedly one of the highest quality and most powerful forces in the world, CGL is honored to support the US defense industry with our expert, flexibly designed systems. We work alongside Fortune 100 systems engineering companies and leaders in defense technology development. The defense industry is comprised of thousands of scientists, engineers, and support specialists, serving all the military services and countless DoD entities.


Our clients from the Manufacturing industry cover a diverse range of entities; from high tech to agricultural and industrial production. Providing goods on a national and international scale requires operating from safe and secure facilities. We offer security solutions and services to factories, warehouses, and plants across the New England area. Additionally, we are continually fine-tuning our offering to include all types of manufacturers, large or small.

Municipal and Business

Our Municipal and State government clients typically cover larger geographic areas, and we are required to install complex and comprehensive security systems. But most importantly, CGL has a program in place to meet our client’s service and maintenance needs. How do we manage this efficiently from one single point of contact?


CGL’s capacity to evaluate our client’s security systems remotely means we can keep a watchful eye on them, regardless of their location. Our ability to rise to the challenge through our high technology infrastructure has attracted an increasing number of Municipal and State clients selecting CGL as their security systems strategic partner.

Real Estate and Property Management

Real Estate and Property Management clients represent a sizeable percentage of our client portfolio. CGL has been so successful within this vertical, that many of our new clients are referrals from our current clients. Our clients, both old and new, can rest assured that CGL will keep them safe and secure 24 hours a day, 365 days a year.

Software and Technology

Software and Technology

As innovators in the security industry, CGL has naturally developed strong partnerships within the Software and Technology industry. We work alongside full-service network and computer solutions providers, software developers, and emerging and established high technology clients. Our team of experts delivers unique cost savings security solutions by planning, installing, and optimizing our offerings.

System Architecture Strategy

System Architecture Strategy

We assess the physical layout of your properties to identify potential layers of security, which then helps us develop and customize a Security System Design specific to your needs. Read More
Vulnerability Assessments

Vulnerability Assessments

CGL offers a complementary Security Vulnerability Assessment, where we identify the susceptible areas of your properties, evaluate your assets and resources, and design a security solution accordingly. Read more
Project Implementation & Management

Project Implementation & Management

Our Project Managers are dedicated to providing our customers with the best security services in the industry. They are proficient answering any questions or concerns you may have. Read more
System Maintenance

System Maintenance

Like our security management solutions, CGL’s Customized Maintenance Contracts can be adapted to meet requirements specific to your security system. Read More

CGL is a trusted and knowledgeable security systems strategic advisor. Thanks to our hard working, exceptionally talented team, along with our unwavering commitment to outstanding service, we have come to be regarded as the leading security systems integrator in the region.


35 Southwest Park Westwood, MA 02090

781.769.8600 Mon-Fri 9am-5pm